service-nextcloud/Dockerfile

# FROM nextcloud:12.0.4
# FROM nextcloud:13.0.12
# FROM nextcloud:16
# FROM nextcloud:17
# FROM nextcloud:18.0.6-apache
# FROM nextcloud:19.0.3-apache
# FROM nextcloud:20.0.0-apache
# FROM nextcloud:20.0.5-apache
FROM nextcloud:21.0.0-apache

RUN apt-get update \
 && apt-get install -y nano \
 && apt-get clean

## Enable REDIS extension
# RUN pecl channel-update pecl.php.net \
#  && sh -c "yes '' |  pecl install redis" \
#  && rm -rf /tmp/pear \
#  && rm -f /usr/local/etc/php/glenux-redis.ini \
#  && echo "extension=redis.so" >> /usr/local/etc/php/glenux-redis.ini \
#  && docker-php-ext-enable redis

## Enable APCU extension
# RUN pecl channel-update pecl.php.net \
#  && pecl install apcu-${APCU_VERSION} \
#  && rm -f /usr/local/etc/php/glenux-apcu.ini \
#  && echo "extension=apcu.so" >> /usr/local/etc/php/glenux-apcu.ini \
#  && echo "apc.enable_cli=1" >> /usr/local/etc/php/glenux-apcu.ini \
#  && echo "apc.enable=1" >> /usr/local/etc/php/glenux-apcu.ini \
#  && docker-php-ext-enable apcu

## DO NOT install cron since it is included by default now 
## ref: https://github.com/nextcloud/docker/blob/master/21.0/apache/Dockerfile
# RUN apt-get install -q -y cron \
#  && apt-get clean \
#  && echo "*/5 * * * *  root    su -l www-data -s /bin/bash -c 'php -d memory_limit=1024M -f /var/www/html/cron.php' > /dev/null 2>&1" >> /etc/crontab

# Raise memory limit for PHP
RUN echo "memory_limit=1024M" > /usr/local/etc/php/conf.d/memory-limit.ini

# CMD cron && apache2-foreground

# Mandatory for bookmark extension
# but missing from deb packages
# RUN apt-get update \
# && apt-get install -y php7.3-gmp